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Is Java really slow?

... Modern Java is one of the fastest languages, even though it is still a memory hog. Java had a reputation for being slow because it used to take a long time for the VM to start up. If you still think Java is slow, see the benchmarks game re...
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With Spring can I make an optional path variable?

...use the path can't be that complex while being filled up with optional components. If you have more than one or max two optional path elements you should seriously consider switching a few of them to request parameters. – Patrick Cornelissen Apr 23 '12 at 10:44...
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扩展App Inventor:具有多点触控和手势检测功能 · App Inventor 2 中文网

...p Inventor is a block-based event-driven programming tool that allows everyone, especially novices, to start programming and building fully functional apps for Android devices. Compared to traditional text programming with Android Studio, it has limited features. We enabled App Inventor with multi-t...
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扩展App Inventor:具有多点触控和手势检测功能 · App Inventor 2 中文网

...p Inventor is a block-based event-driven programming tool that allows everyone, especially novices, to start programming and building fully functional apps for Android devices. Compared to traditional text programming with Android Studio, it has limited features. We enabled App Inventor with multi-t...
https://www.fun123.cn/referenc... 

扩展App Inventor:具有多点触控和手势检测功能 · App Inventor 2 中文网

...p Inventor is a block-based event-driven programming tool that allows everyone, especially novices, to start programming and building fully functional apps for Android devices. Compared to traditional text programming with Android Studio, it has limited features. We enabled App Inventor with multi-t...
https://www.fun123.cn/referenc... 

扩展App Inventor:具有多点触控和手势检测功能 · App Inventor 2 中文网

...p Inventor is a block-based event-driven programming tool that allows everyone, especially novices, to start programming and building fully functional apps for Android devices. Compared to traditional text programming with Android Studio, it has limited features. We enabled App Inventor with multi-t...
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What's the point of map in Haskell, when there is fmap?

... And I would further like to note, for anyone not already aware, that augustss is Lennart Augustsson, who for all practical purposes has been part of the Haskell community since before Haskell existed, cf. A History of Haskell, so the comment in question is not in an...
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node.js child process - difference between spawn & fork

...d is another Node command, but in this case you should use fork!) and only one copy of your node module is active on the processor. Fork is a special instance of spawn, that runs a fresh instance of the V8 engine. Meaning, you can essentially create multiple workers, running on the exact same Node...
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PHP function to make slug (URL string)

... Instead of a lengthy replace, try this one: public static function slugify($text) { // replace non letter or digits by - $text = preg_replace('~[^\pL\d]+~u', '-', $text); // transliterate $text = iconv('utf-8', 'us-ascii//TRANSLIT', $text); // remove ...
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Best practice for creating millions of small temporary objects

...iminateAllocations. That would be great to share. Because I don't, saying honestly. – Mikhail May 8 '13 at 8:13 see st...